From: kbuild test robot <fengguang.wu@intel.com>
To: Javi Merino <javi.merino@arm.com>
Cc: kbuild-all@01.org, Eduardo Valentin <edubezval@gmail.com>,
Kapileshwar Singh <kapileshwar.singh@arm.com>,
Punit Agrawal <punit.agrawal@arm.com>,
Zhang Rui <rui.zhang@intel.com>,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] thermal: cpu_cooling: fix ptr_ret.cocci warnings
Date: Thu, 5 Mar 2015 04:34:02 +0800 [thread overview]
Message-ID: <20150304203402.GA168719@athens.lkp.intel.com> (raw)
In-Reply-To: <201503050401.EJ55ouQ7%fengguang.wu@intel.com>
drivers/thermal/cpu_cooling.c:463:18-24: WARNING: PTR_ERR_OR_ZERO can be used
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Generated by: scripts/coccinelle/api/ptr_ret.cocci
CC: Javi Merino <javi.merino@arm.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---
cpu_cooling.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/thermal/cpu_cooling.c
+++ b/drivers/thermal/cpu_cooling.c
@@ -460,7 +460,7 @@ static int get_static_power(struct cpufr
if (voltage == 0) {
dev_warn_ratelimited(cpufreq_device->cpu_dev,
"Failed to get voltage for frequency %lu: %ld\n",
- freq_hz, IS_ERR(opp) ? PTR_ERR(opp) : 0);
+ freq_hz, PTR_ERR_OR_ZERO(opp));
return -EINVAL;
}
next parent reply other threads:[~2015-03-04 20:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <201503050401.EJ55ouQ7%fengguang.wu@intel.com>
2015-03-04 20:34 ` kbuild test robot [this message]
2015-03-05 4:46 ` Eduardo Valentin
2015-03-05 10:48 ` Javi Merino
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